Practical Torx T8 Security Screwdriver for Xbox 360 Controller

Product Information

Security Torx has its own set of variations, and many other variations of Torx drives are available in Security or TR versions. The following guide will help you understand Torx bits, what sizes are out there, and why these bits are gaining traction (literally and figuratively).

Torx (pronounced / t ɔːr k s/) is a trademark for a type of screw drive characterized by a 6-point star-shaped pattern, developed in 1967 [1] by Camcar Textron.The diagram depicts the interaction between the male and female components of a conventional hex drive and a Torx drive. They renamed the company Acument Global Technologies, which as of 2010 includes Avdel, Camcar, Ring Screw, and others. There’s a lot of potential confusion when it comes to whether or not you should include Torx bits (aka: star bits) in your toolkit. One of the biggest problems with straight and Phillips heads are their ability to slip when there’s more torque than grip. There are also a lot of emergency DIY methods out there, such as softening a piece of plastic and shaping it to fit.

Yet star bits are so closely matched to the shape of Torx that they can easily be used as a substitute. This property allows the head of the fastener to be smaller for the same required torque, which can be an advantage in applications where space to accommodate the head is limited.Another bit of terminology that can be confusing is when referencing internal Torx vs external Torx. A version known as Security Torx, Tamper-Resistant Torx (often shortened to Torx TR) or pin-in Torx contains a post in the center of the head that prevents a standard Torx driver (or a straight screwdriver) from being inserted. AudiTorx is a tamper-proof fastener where a convex and smooth fastener head is topped with a break-away Torx drive that snaps off when the engineered torque is reached, leaving a rivet-like bolt head that cannot be easily removed. Many consumers feel that star bits are better than Torx because the latter uses a restricted manufacturing license to use the patterns. Standard Torx drivers can be used to drive Torx Plus screws, but not to full torque because of the loose fit.

The same series of Torx drivers is used to drive SAE, metric and other thread system fasteners, reducing the number of bit sizes required. Finally, Torx bits are less common, making it more difficult for theft, vandalism, and other forms of unauthorized access. An External Torx version exists, also known as Inverted Torx, where the screw head has the shape of a Torx screwdriver bit, and a Torx socket is used to drive it. Rather than rely on the tool to slip out of the screw head when a desired torque level is reached (which risks damage to the driver tip, screw head, or workpiece), torque-limiting driver designs achieve a desired torque consistently. The "external" variants of Torx head sizes (see below) are described using the capital letter "E" followed by a number ranging from E4 to E44.

While essentially the same as official Torx, these little additions tend to make third party star bits a more popular choice. The Torx design allows for a higher torque to be exerted than a similarly sized conventional hex socket head without damaging the head or the tool. Although the brand "Torx" generally refers to the standard 6-star-driver or -socket, there are many variations to the original design, including a number made or licensed by Torx.

Torx Paralobe is a further developed Torx Drive System with 6% longer Flanks which results in a 20% higher applicable torque. Torx screws are commonly found on automobiles, motorcycles, bicycle brake systems ( disc brakes), hard disk drives, computer systems and consumer electronics. The official generic name, standardized by the International Organization for Standardization as ISO 10664, is hexalobular internal. Torx Plus Maxx Stems is a highly specialized variant used on the ends of fasteners opposite the bolt-head, and provides higher torque than other drive systems allow. g. an E40 socket is too large to fit a T40 Torx bit, while an E8 Torx socket will fit a T40 Torx bit [6]).Please complete the purchase (or remove the quote – don't worry it's still available in My Account) before adding these additional items. As mentioned, one of the reasons the Torx driver was invented was to reduce the risk of slippage when applying torque. Initially, they were sometimes used in applications requiring tamper resistance, since the drive systems and screwdrivers were not widely available; as drivers became more common, tamper-resistant variants, as described below, were developed. Because the plane of contact is not perpendicular to this circle, a radial force is also generated which tends to "burst" the female component and "crush" the male one. United Kingdom (Deutsch, English) (Nederlands, français, English) (Português) (Български) (English, français) (简体中文, English) (čeština, English) (dansk, English) (eesti keel) (suomi, English) (français, English) (Deutsch, English) (magyar, English) (English) (English) (Italiano,English) (한국어) (latviešu) (lietuvių k.